GB2020418B - Measurement of interior profiles - Google Patents

Measurement of interior profiles

Info

Publication number
GB2020418B
GB2020418B GB7914566A GB7914566A GB2020418B GB 2020418 B GB2020418 B GB 2020418B GB 7914566 A GB7914566 A GB 7914566A GB 7914566 A GB7914566 A GB 7914566A GB 2020418 B GB2020418 B GB 2020418B
Authority
GB
United Kingdom
Prior art keywords
measurement
interior profiles
profiles
interior
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
GB7914566A
Other versions
GB2020418A (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Alcyon Equipment SA
Original Assignee
Alcyon Equipment SA
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Alcyon Equipment SA filed Critical Alcyon Equipment SA
Publication of GB2020418A publication Critical patent/GB2020418A/en
Application granted granted Critical
Publication of GB2020418B publication Critical patent/GB2020418B/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C7/00—Tracing profiles
    • G01C7/06—Tracing profiles of cavities, e.g. tunnels
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B11/00—Measuring arrangements characterised by the use of optical techniques
    • G01B11/24—Measuring arrangements characterised by the use of optical techniques for measuring contours or curvatures
    • G01B11/25—Measuring arrangements characterised by the use of optical techniques for measuring contours or curvatures by projecting a pattern, e.g. one or more lines, moiré fringes on the object

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Multimedia (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Length Measuring Devices By Optical Means (AREA)
GB7914566A 1978-05-01 1979-04-26 Measurement of interior profiles Expired GB2020418B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/901,865 US4180322A (en) 1978-05-01 1978-05-01 Interior measurement of enclosed spaces

Publications (2)

Publication Number Publication Date
GB2020418A GB2020418A (en) 1979-11-14
GB2020418B true GB2020418B (en) 1982-09-22

Family

ID=25414950

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7914566A Expired GB2020418B (en) 1978-05-01 1979-04-26 Measurement of interior profiles

Country Status (8)

Country Link
US (1) US4180322A (en)
AT (1) AT377854B (en)
CH (1) CH631012A5 (en)
DE (1) DE2917021A1 (en)
ES (1) ES480128A1 (en)
FR (1) FR2425053A1 (en)
GB (1) GB2020418B (en)
IT (1) IT1118964B (en)

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* Cited by examiner, † Cited by third party
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JPS5596475A (en) * 1979-01-19 1980-07-22 Nissan Motor Co Ltd Obstacle detector for vehicle
AT370879B (en) * 1980-02-13 1983-05-10 Plasser Bahnbaumasch Franz TRACKABLE MEASURING VEHICLE AND METHOD FOR MEASURING THE LENGTH PROFILE OF TUNNEL TUBES
US4331975A (en) * 1980-10-09 1982-05-25 The United States Of America As Represented By The Secretary Of The Interior Instrumentation for surveying underground cavities
AT372725B (en) * 1981-02-12 1983-11-10 Plasser Bahnbaumasch Franz TRACKABLE DEVICE FOR DETERMINING THE LOCATION OF THE NEIGHBORHOOD TRACK
US4708482A (en) * 1982-02-22 1987-11-24 Armco Inc. Method and apparatus for measuring wear in the lining of refractory furnaces
US5127736A (en) * 1982-02-22 1992-07-07 Armco Inc. Apparatus for measuring wear in the lining of refractory furnaces
FR2536167A1 (en) * 1982-11-16 1984-05-18 Frilley Pierre Optoelectronic camera and method for recording, using this camera, the profile of a cross-section of a cavity, and installation for the implementation of the method
DE3313932A1 (en) * 1983-04-16 1984-10-18 Ed. Züblin AG, 7000 Stuttgart Method for contactlessly measuring internal contours of a hollow space and device for carrying out such a method
SE444728B (en) * 1984-08-31 1986-04-28 Electrolux Ab METHOD DEVICE FOR IDENTIFYING THE SURFACE PROFILE WITH A FORMAL
GB8508915D0 (en) * 1985-04-04 1985-05-09 Tunnel Investigations Ltd Survey apparatus
US4893933A (en) * 1987-09-30 1990-01-16 Armco Inc. Automatic BOF vessel remaining lining profiler and method
US4875777A (en) * 1987-09-30 1989-10-24 Industrial Technology Institute Off-axis high accuracy structured light profiler
US5090811A (en) * 1989-05-31 1992-02-25 General Electric Company Optical radius gauge
DE69130147T2 (en) * 1990-10-03 1999-04-01 Aisin Seiki K.K., Kariya, Aichi Automatic control system for lateral guidance
US5390118A (en) * 1990-10-03 1995-02-14 Aisin Seiki Kabushiki Kaisha Automatic lateral guidance control system
US5212655A (en) * 1990-11-21 1993-05-18 Csx Transporation, Inc. Clearance measurement system, video clearance measurement vehicle and improved method of performing clearance measurements
AT398491B (en) * 1991-02-27 1994-12-27 Hornyik Andreas Dipl Ing METHOD FOR MEASURING THE CROSS SECTION OF A CAVITY
CH683109A5 (en) * 1991-06-10 1994-01-14 Matisa Materiel Ind Sa Measuring device for track construction machines.
US5284096A (en) * 1991-08-06 1994-02-08 Osaka Gas Company, Limited Vehicle for use in pipes
US5220869A (en) * 1991-08-07 1993-06-22 Osaka Gas Company, Ltd. Vehicle adapted to freely travel three-dimensionally and up vertical walls by magnetic force and wheel for the vehicle
DE4237689C2 (en) * 1992-11-07 1996-04-04 Dyckerhoff & Widmann Ag Method for determining the radial distance between the inner surface of the rear part of a tunnel shield and the outer surface of a segment lining
US5500737A (en) * 1993-07-21 1996-03-19 General Electric Company Method for measuring the contour of a surface
DE19507346C2 (en) * 1995-03-02 2002-06-13 Dyckerhoff & Widmann Ag Method for controlling a tunneling machine in the production of an underground cavity profile and device for carrying out the method
DE19728718C2 (en) * 1997-07-04 2002-11-21 Siemens Ag Device for generating focused acoustic waves
DE10107260A1 (en) * 2001-02-16 2002-09-12 Axel Kretzschmar Method and device for monitoring underground systems
GB0200621D0 (en) * 2002-01-11 2002-02-27 Morgan Est Plc Method and apparatus for surveying the geometry of tunnels
US6853313B2 (en) * 2002-12-17 2005-02-08 Ronald E. Newcomer Vehicle positioning device
US6772525B2 (en) * 2002-12-17 2004-08-10 Ronald E. Newcomer Laser device for guiding a vehicle
DE10307463A1 (en) * 2003-02-21 2004-09-02 Robert Bosch Gmbh Device for detecting an obstacle course
DE102004045808A1 (en) * 2004-09-22 2006-04-06 Robert Bosch Gmbh Optical measuring device for measuring a plurality of surfaces of a measurement object
CN100371198C (en) * 2006-03-27 2008-02-27 太原理工大学 Stepping type rail track detection vehicle and detection method
WO2019026114A1 (en) * 2017-07-31 2019-02-07 三菱電機株式会社 Structure measurement device, measurement point correction device, and measurement point correction method
CN113418455B (en) * 2021-05-24 2023-05-09 深圳亦芯智能视觉技术有限公司 Roadbed displacement monitoring method and device based on image vision

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3168023A (en) * 1961-09-07 1965-02-02 Donald E Harmon Measuring device
SE316919B (en) * 1967-11-03 1969-11-03 Atlas Copco Ab
CH522204A (en) * 1970-04-08 1972-06-15 Mesaric Slavko Method and device for measuring a tunnel profile
US3705772A (en) * 1971-04-20 1972-12-12 Sci Tek Computer Center Inc Profile determining method and system
DE2209081A1 (en) * 1972-02-25 1973-08-30 American Express Invest DEVICE FOR MEASURING SURFACE CONTOURS
CH572201A5 (en) * 1973-08-31 1976-01-30 Alcyon
FR2327513A1 (en) * 1974-01-10 1977-05-06 Cilas DEVICE FOR DETERMINING THE PROFILE OF A SURFACE
DE2405195A1 (en) * 1974-02-04 1975-08-14 Honeywell Gmbh DEVICE FOR SCANNING A THREE-DIMENSIONAL IMAGE
US4063283A (en) * 1975-04-03 1977-12-13 Chemetron Corporation Automatic envelope measuring system
US4113381A (en) * 1976-11-18 1978-09-12 Hewlett-Packard Company Surveying instrument and method
BE852372A (en) * 1977-03-10 1977-09-12 Centre Rech Metallurgique METHOD FOR CHECKING THE DIMENSIONS OF AN OBJECT

Also Published As

Publication number Publication date
FR2425053B1 (en) 1985-03-29
IT7967872A0 (en) 1979-04-24
ATA310379A (en) 1984-09-15
DE2917021A1 (en) 1979-11-15
CH631012A5 (en) 1982-07-15
AT377854B (en) 1985-05-10
IT1118964B (en) 1986-03-03
US4180322A (en) 1979-12-25
FR2425053A1 (en) 1979-11-30
ES480128A1 (en) 1979-11-16
GB2020418A (en) 1979-11-14

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Legal Events

Date Code Title Description
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee